85049690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70289}}^1$

素因数の和:70318

約数の個数: 24

約数和(自身を含む): 168274260

約数和(自身を除く): 83224570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 70289, 140578, 351445, 702890, 773179, 1546358, 3865895, 7731790, 8504969, 17009938, 42524845, 85049690]

約数ペア:

[(1, 85049690), (2, 42524845), (5, 17009938), (10, 8504969), (11, 7731790), (22, 3865895), (55, 1546358), (110, 773179), (121, 702890), (242, 351445), (605, 140578), (1210, 70289)]